Games like Avalon Jewels
Games like Avalon Jewels include Chants of Sennaar, Gorogoa, Brothers - A Tale of Two Sons, Spirit of the North, and GRIS. We matched them by the tags players give Avalon Jewels on Steam (Casual, Match 3, Adventure, Fantasy, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Chants of Sennaar
Shared: Adventure · Singleplayer · Puzzle

Gorogoa
Shared: Casual · Puzzle · Singleplayer

Brothers - A Tale of Two Sons
Shared: Adventure · Atmospheric · Fantasy

Spirit of the North
Shared: Adventure · Casual · Atmospheric

GRIS
Shared: Atmospheric · Adventure · Singleplayer

The Witcher 3: Wild Hunt — Remastered
Shared: Fantasy · Adventure · Atmospheric

The Last Campfire
Shared: Adventure · Singleplayer · Puzzle

ABZU
Shared: Atmospheric · Adventure · Casual

A Story About My Uncle
Shared: Adventure · Singleplayer · Atmospheric

Strange Jigsaws
Shared: Casual · Adventure · Puzzle

The Room
Shared: Puzzle · Adventure · Singleplayer

Slime Rancher
Shared: Adventure · Singleplayer · Casual

Stray
Shared: Adventure · Singleplayer · Atmospheric

Moncage
Shared: Casual · Adventure · Puzzle

Melvor Idle
Shared: Casual · Adventure · Singleplayer

LIMBO
Shared: Puzzle · Adventure · Atmospheric

RiME
Shared: Adventure · Puzzle · Atmospheric

Scribblenauts Unlimited
Shared: Casual · Adventure · Puzzle

Morphopolis
Shared: Casual · Puzzle · Adventure

A Dance of Fire and Ice
Shared: Singleplayer · Fantasy · Casual

Bejeweled® 3
Shared: Casual · Match 3 · Puzzle

There Is No Game: Wrong Dimension
Shared: Adventure · Puzzle · Casual

Hogwarts Legacy
Shared: Fantasy · Adventure · Singleplayer

Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™
Shared: Adventure · Atmospheric · Puzzle